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An energy-efficient MAC protocol for wireless sensor networks
TLDR
S-MAC uses three novel techniques to reduce energy consumption and support self-configuration, and applies message passing to reduce contention latency for sensor-network applications that require store-and-forward processing as data move through the network. Expand
Medium access control with coordinated adaptive sleeping for wireless sensor networks
TLDR
This paper proposes S-MAC, a medium access control (MAC) protocol designed for wireless sensor networks that enables low-duty-cycle operation in a multihop network and reveals fundamental tradeoffs on energy, latency and throughput. Expand
Directed diffusion: a scalable and robust communication paradigm for sensor networks
TLDR
This paper explores and evaluates the use of directed diffusion for a simple remote-surveillance sensor network and its implications for sensing, communication and computation. Expand
Geography-informed energy conservation for Ad Hoc routing
TLDR
A geographical adaptive fidelity algorithm that reduces energy consumption in ad hoc wireless networks by identifying nodes that are equivalent from a routing perspective and then turning off unnecessary nodes, keeping a constant level of routing fidelity. Expand
Fine-grained network time synchronization using reference broadcasts
Recent advances in miniaturization and low-cost, low-power design have led to active research in large-scale networks of small, wireless, low-power sensors and actuators. Time synchronization isExpand
GPS-less low-cost outdoor localization for very small devices
TLDR
This work reviews localization techniques and evaluates the effectiveness of a very simple connectivity metric method for localization in outdoor environments that makes use of the inherent RF communications capabilities of these devices. Expand
Directed diffusion for wireless sensor networking
TLDR
The use of directed diffusion for a simple remote-surveillance sensor network analytically and experimentally indicates that directed diffusion can achieve significant energy savings and can outperform idealized traditional schemes (e.g., omniscient multicast) under the investigated scenarios. Expand
GHT: a geographic hash table for data-centric storage
TLDR
This paper describes GHT, a Geographic Hash Table system for DCS on sensornets, and demonstrates that GHT is the preferable approach for the application workloads predicted, offers high data availability, and scales to large sensornet deployments, even when nodes fail or are mobile. Expand
Fine-grained network time synchronization using reference broadcasts
TLDR
Measurements from two wireless implementations are used to show that removing the sender's nondeterminism from the critical path in this way produces high-precision clock agreement, and a significant improvement over the Network Time Protocol (NTP) under similar conditions. Expand
Named Data Networking (NDN) Project
A global center for commercial innovation, PARC, a Xerox company, works closely with enterprises, entrepreneurs, government program partners and other clients to discover, develop, and deliver newExpand
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